Where is the fuse box located on a 2003 GMC Envoy SLT?

The fuse box in a 2003 GMC Envoy SLT is typically located under the dashboard on the driver's side, near the steering column. There is also a second fuse box located in the engine compartment, near the battery. You can access the fuse box by removing the cover, which usually has a diagram indicating the function of each fuse. Always consult the owner's manual for specific details and locations.